Champs - a lot of what you say may be true (although I think some of it is over the top).
So what are the answers?
Looking around at all the sites connected with the club, the commonest "answer" is (of course!), a new manager.
As I have said many times, if Mowbray is fired, I will support whoever replaces him, but when you examine the "success"-rates of replacements, season after season, it astonishes me that fans and owners still place so much faith in this "solution".
It's more of a case of not being able to think of anything else.
So what happens? Well, you keep the revolving-door spinning on a regular basis until a "winner" pops out!
The ability of all those involved to rewrite history is astonishing. I see Moyes is now being greeted as if he has an unbroken record of success! In contrast, my cousin is now describing Lee Johnson as "crap" at Bristol City, when, two months ago, he was "brilliant".
As the Americans say, "Go figure!"